Speed Rail Flange Types

Hollaender Speed-Rail® pipe fittings are made of high tensile strength, aluminium/magnesium alloy 535 with physical strength characteristics comparable to that of malleable iron at only one-third the weight. The proprietary set screw penetrates the skin of the pipe, with holding forces that average 2000 lb per set screw and will not loosen. This alloy can be used with any other metal, including carbon, galvanised or stainless steel, without fear of electrolytic (dissimilar metal) corrosion. Being the most corrosion resistant aluminium alloy available, it is supported by a 10 year corrosion resistance warranty.